(See major companies that do.) However, Apple does hire for work-at-home positions in at least one division, its AppleCare support team. Most of its home-based customer service jobs, called Apple At-Home Advisors, are virtual call center positions; however there are also separate chat agent positions.
Stress fractures heal with time and rest. Athletes are advised to rest from any activity that caused the stress fracture for the 6-14 weeks that the fractures take to heal (ask your doctor how long your particular fracture will probably take to heal), or until pain-free for 2-3 weeks.
Recovery time depends on many different things, including your overall physical condition. Typically, recovery takes at least 8 weeks and up to 12 weeks. Some patients recover faster, other patients take longer. During this time, you'll gradually regain your energy and will be able to return to your normal routine.